Marc Dymetman, Veronika Lux, Aarne Ranta
Proceedings of the The 18th International Conference on Computational Linguistics (COLING 2000), pp. 243-249, Saarbruecken, 2000.
Typical approaches to xml authoring view a xml document as mixture of structure (the tags) and surface
(text between the tags). We advocate a radical approach where the surface disappears from the xml document
altogether to be handled exclusively by rendering mechanisms. This move is based on the view that the
author's choices when authoring xml documents are best seen as language neutral semantic decisions,
that the structure can then be viewed as interlingual content, and that the textual output should be derived
from theis content by language specific realization mechanisms, thus assimilating xml authoring to
multilingual document authoring. However, standard xml tools have important limitations when used for such
a purpose :(1) they are weak at propagating semantic dependencies between different parts of the structure,
and, (2) current XML rendering tools are ill-suited for handling the grammatical combination of textual units.
We present two related proposals for overcoming these limitations : one (GF) originating in the tradition of
mathematical proof editors and constructive type theory, the other (IG), a specialization of Definite Clause
Grammars strongly inspired by GF.
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